BE884952A - Procede de preparation de polymeres de polystyrene modifies et polymeres ainsi obtenus - Google Patents

Procede de preparation de polymeres de polystyrene modifies et polymeres ainsi obtenus

Info

Publication number
BE884952A
BE884952A BE0/201890A BE201890A BE884952A BE 884952 A BE884952 A BE 884952A BE 0/201890 A BE0/201890 A BE 0/201890A BE 201890 A BE201890 A BE 201890A BE 884952 A BE884952 A BE 884952A
Authority
BE
Belgium
Prior art keywords
polymers
preparation
modified polystyrene
polystyrene polymers
modified
Prior art date
Application number
BE0/201890A
Other languages
English (en)
Inventor
C Smith
G Temme
Original Assignee
Upjohn Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Upjohn Co filed Critical Upjohn Co
Publication of BE884952A publication Critical patent/BE884952A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/201890A 1979-08-27 1980-08-27 Procede de preparation de polymeres de polystyrene modifies et polymeres ainsi obtenus BE884952A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/069,764 US4226958A (en) 1979-08-27 1979-08-27 Process for preparing organo-arsenic derivatives of polystyrene and related polymers

Publications (1)

Publication Number Publication Date
BE884952A true BE884952A (fr) 1981-02-27

Family

ID=22091079

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/201890A BE884952A (fr) 1979-08-27 1980-08-27 Procede de preparation de polymeres de polystyrene modifies et polymeres ainsi obtenus

Country Status (7)

Country Link
US (1) US4226958A (fr)
JP (1) JPS5921322B2 (fr)
BE (1) BE884952A (fr)
DE (1) DE3028983A1 (fr)
FR (1) FR2464271A1 (fr)
GB (1) GB2057452B (fr)
NL (1) NL187071C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143311U (ja) * 1984-08-25 1986-03-20 松下電工株式会社 化粧屋根材
US4659552A (en) * 1986-07-21 1987-04-21 Hercules Incorporated Scavengers for the removal of impurities from arsine and phosphine
JPS6319615U (fr) * 1986-07-24 1988-02-09
US5241012A (en) 1987-05-19 1993-08-31 Applied Immune Sciences, Inc. Activated and conjugated polystyrene substrate
US6528292B1 (en) 1987-05-29 2003-03-04 Aventis Pharmaceuticals Holdings Inc. Derivatized polystyrene and other polymer supports for spectroscopic studies
US4933410A (en) * 1989-03-29 1990-06-12 Applied Immunesciences, Inc. Covalent attachment of macromolecules on substrate surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926077B1 (fr) * 1970-03-27 1974-07-05
GB1567713A (en) * 1977-01-31 1980-05-21 Upjohn Co Process for preparing carbodiimide-containing polyisocyanates
US4098973A (en) * 1977-01-31 1978-07-04 The Upjohn Company Compounds and process

Also Published As

Publication number Publication date
DE3028983C2 (fr) 1987-05-21
NL8004535A (nl) 1981-03-03
JPS5634706A (en) 1981-04-07
NL187071C (nl) 1991-05-16
DE3028983A1 (de) 1981-04-02
FR2464271A1 (fr) 1981-03-06
NL187071B (nl) 1990-12-17
FR2464271B1 (fr) 1985-03-22
GB2057452B (en) 1983-09-01
GB2057452A (en) 1981-04-01
JPS5921322B2 (ja) 1984-05-19
US4226958A (en) 1980-10-07

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE DOW CHEMICAL CY

Effective date: 19990831